Merging upstream version 1.46.3.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 349 deletions

diff --git a/exporting/json/json.c b/exporting/json/json.c
deleted file mode 100644
index d916fe774..000000000
--- a/exporting/json/json.c
+++ /dev/null
@@ -1,349 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include "json.h"
-
-/**
- * Initialize JSON connector instance
- *
- * @param instance an instance data structure.
- * @return Returns 0 on success, 1 on failure.
- */
-int init_json_instance(struct instance *instance)
-{
-    instance->worker = simple_connector_worker;
-
-    struct simple_connector_config *connector_specific_config = callocz(1, sizeof(struct simple_connector_config));
-    instance->config.connector_specific_config = (void *)connector_specific_config;
-    connector_specific_config->default_port = 5448;
-
-    struct simple_connector_data *connector_specific_data = callocz(1, sizeof(struct simple_connector_data));
-    instance->connector_specific_data = connector_specific_data;
-
-    instance->start_batch_formatting = NULL;
-    instance->start_host_formatting = format_host_labels_json_plaintext;
-    instance->start_chart_formatting = NULL;
-
-    if (EXPORTING_OPTIONS_DATA_SOURCE(instance->config.options) == EXPORTING_SOURCE_DATA_AS_COLLECTED)
-        instance->metric_formatting = format_dimension_collected_json_plaintext;
-    else
-        instance->metric_formatting = format_dimension_stored_json_plaintext;
-
-    instance->end_chart_formatting = NULL;
-    instance->variables_formatting = NULL;
-    instance->end_host_formatting = flush_host_labels;
-    instance->end_batch_formatting = simple_connector_end_batch;
-
-    instance->prepare_header = NULL;
-
-    instance->check_response = exporting_discard_response;
-
-    instance->buffer = (void *)buffer_create(0, &netdata_buffers_statistics.buffers_exporters);
-    if (!instance->buffer) {
-        netdata_log_error("EXPORTING: cannot create buffer for json exporting connector instance %s", instance->config.name);
-        return 1;
-    }
-
-    simple_connector_init(instance);
-
-    if (uv_mutex_init(&instance->mutex))
-        return 1;
-    if (uv_cond_init(&instance->cond_var))
-        return 1;
-
-    return 0;
-}
-
-/**
- * Initialize JSON connector instance for HTTP protocol
- *
- * @param instance an instance data structure.
- * @return Returns 0 on success, 1 on failure.
- */
-int init_json_http_instance(struct instance *instance)
-{
-    instance->worker = simple_connector_worker;
-
-    struct simple_connector_config *connector_specific_config = callocz(1, sizeof(struct simple_connector_config));
-    instance->config.connector_specific_config = (void *)connector_specific_config;
-    connector_specific_config->default_port = 5448;
-
-    struct simple_connector_data *connector_specific_data = callocz(1, sizeof(struct simple_connector_data));
-    instance->connector_specific_data = connector_specific_data;
-
-#ifdef ENABLE_HTTPS
-    connector_specific_data->ssl = NETDATA_SSL_UNSET_CONNECTION;
-    if (instance->config.options & EXPORTING_OPTION_USE_TLS) {
-        netdata_ssl_initialize_ctx(NETDATA_SSL_EXPORTING_CTX);
-    }
-#endif
-
-    instance->start_batch_formatting = open_batch_json_http;
-    instance->start_host_formatting = format_host_labels_json_plaintext;
-    instance->start_chart_formatting = NULL;
-
-    if (EXPORTING_OPTIONS_DATA_SOURCE(instance->config.options) == EXPORTING_SOURCE_DATA_AS_COLLECTED)
-        instance->metric_formatting = format_dimension_collected_json_plaintext;
-    else
-        instance->metric_formatting = format_dimension_stored_json_plaintext;
-
-    instance->end_chart_formatting = NULL;
-    instance->variables_formatting = NULL;
-    instance->end_host_formatting = flush_host_labels;
-    instance->end_batch_formatting = close_batch_json_http;
-
-    instance->prepare_header = json_http_prepare_header;
-
-    instance->check_response = exporting_discard_response;
-
-    instance->buffer = (void *)buffer_create(0, &netdata_buffers_statistics.buffers_exporters);
-
-    simple_connector_init(instance);
-
-    if (uv_mutex_init(&instance->mutex))
-        return 1;
-    if (uv_cond_init(&instance->cond_var))
-        return 1;
-
-    return 0;
-}
-
-/**
- * Format host labels for JSON connector
- *
- * @param instance an instance data structure.
- * @param host a data collecting host.
- * @return Always returns 0.
- */
-
-int format_host_labels_json_plaintext(struct instance *instance, RRDHOST *host)
-{
-    if (!instance->labels_buffer)
-        instance->labels_buffer = buffer_create(1024, &netdata_buffers_statistics.buffers_exporters);
-
-    if (unlikely(!sending_labels_configured(instance)))
-        return 0;
-
-    buffer_strcat(instance->labels_buffer, "\"labels\":{");
-    rrdlabels_to_buffer(host->rrdlabels, instance->labels_buffer, "", ":", "\"", ",",
-                        exporting_labels_filter_callback, instance,
-                        NULL, sanitize_json_string);
-    buffer_strcat(instance->labels_buffer, "},");
-
-    return 0;
-}
-
-/**
- * Format dimension using collected data for JSON connector
- *
- * @param instance an instance data structure.
- * @param rd a dimension.
- * @return Always returns 0.
- */
-int format_dimension_collected_json_plaintext(struct instance *instance, RRDDIM *rd)
-{
-    RRDSET *st = rd->rrdset;
-    RRDHOST *host = st->rrdhost;
-
-    const char *tags_pre = "", *tags_post = "", *tags = rrdhost_tags(host);
-    if (!tags)
-        tags = "";
-
-    if (*tags) {
-        if (*tags == '{' || *tags == '[' || *tags == '"') {
-            tags_pre = "\"host_tags\":";
-            tags_post = ",";
-        } else {
-            tags_pre = "\"host_tags\":\"";
-            tags_post = "\",";
-        }
-    }
-
-    if (instance->config.type == EXPORTING_CONNECTOR_TYPE_JSON_HTTP) {
-        if (buffer_strlen((BUFFER *)instance->buffer) > 2)
-        buffer_strcat(instance->buffer, ",\n");
-    }
-
-    buffer_sprintf(
-        instance->buffer,
-
-        "{"
-        "\"prefix\":\"%s\","
-        "\"hostname\":\"%s\","
-        "%s%s%s"
-        "%s"
-
-        "\"chart_id\":\"%s\","
-        "\"chart_name\":\"%s\","
-        "\"chart_family\":\"%s\","
-        "\"chart_context\":\"%s\","
-        "\"chart_type\":\"%s\","
-        "\"units\":\"%s\","
-
-        "\"id\":\"%s\","
-        "\"name\":\"%s\","
-        "\"value\":" COLLECTED_NUMBER_FORMAT ","
-
-        "\"timestamp\":%llu}",
-
-        instance->config.prefix,
-        (host == localhost) ? instance->config.hostname : rrdhost_hostname(host),
-        tags_pre,
-        tags,
-        tags_post,
-        instance->labels_buffer ? buffer_tostring(instance->labels_buffer) : "",
-
-        rrdset_id(st),
-        rrdset_name(st),
-        rrdset_family(st),
-        rrdset_context(st),
-        rrdset_parts_type(st),
-        rrdset_units(st),
-        rrddim_id(rd),
-        rrddim_name(rd),
-        rd->collector.last_collected_value,
-
-        (unsigned long long)rd->collector.last_collected_time.tv_sec);
-
-    if (instance->config.type != EXPORTING_CONNECTOR_TYPE_JSON_HTTP) {
-        buffer_strcat(instance->buffer, "\n");
-    }
-
-    return 0;
-}
-
-/**
- * Format dimension using a calculated value from stored data for JSON connector
- *
- * @param instance an instance data structure.
- * @param rd a dimension.
- * @return Always returns 0.
- */
-int format_dimension_stored_json_plaintext(struct instance *instance, RRDDIM *rd)
-{
-    RRDSET *st = rd->rrdset;
-    RRDHOST *host = st->rrdhost;
-
-    time_t last_t;
-    NETDATA_DOUBLE value = exporting_calculate_value_from_stored_data(instance, rd, &last_t);
-
-    if(isnan(value))
-        return 0;
-
-    const char *tags_pre = "", *tags_post = "", *tags = rrdhost_tags(host);
-    if (!tags)
-        tags = "";
-
-    if (*tags) {
-        if (*tags == '{' || *tags == '[' || *tags == '"') {
-            tags_pre = "\"host_tags\":";
-            tags_post = ",";
-        } else {
-            tags_pre = "\"host_tags\":\"";
-            tags_post = "\",";
-        }
-    }
-
-    if (instance->config.type == EXPORTING_CONNECTOR_TYPE_JSON_HTTP) {
-        if (buffer_strlen((BUFFER *)instance->buffer) > 2)
-            buffer_strcat(instance->buffer, ",\n");
-    }
-
-    buffer_sprintf(
-        instance->buffer,
-        "{"
-        "\"prefix\":\"%s\","
-        "\"hostname\":\"%s\","
-        "%s%s%s"
-        "%s"
-
-        "\"chart_id\":\"%s\","
-        "\"chart_name\":\"%s\","
-        "\"chart_family\":\"%s\","
-        "\"chart_context\": \"%s\","
-        "\"chart_type\":\"%s\","
-        "\"units\": \"%s\","
-
-        "\"id\":\"%s\","
-        "\"name\":\"%s\","
-        "\"value\":" NETDATA_DOUBLE_FORMAT ","
-
-        "\"timestamp\": %llu}",
-
-        instance->config.prefix,
-        (host == localhost) ? instance->config.hostname : rrdhost_hostname(host),
-        tags_pre,
-        tags,
-        tags_post,
-        instance->labels_buffer ? buffer_tostring(instance->labels_buffer) : "",
-
-        rrdset_id(st),
-        rrdset_name(st),
-        rrdset_family(st),
-        rrdset_context(st),
-        rrdset_parts_type(st),
-        rrdset_units(st),
-        rrddim_id(rd),
-        rrddim_name(rd),
-        value,
-
-        (unsigned long long)last_t);
-
-    if (instance->config.type != EXPORTING_CONNECTOR_TYPE_JSON_HTTP) {
-        buffer_strcat(instance->buffer, "\n");
-    }
-
-    return 0;
-}
-
-/**
- * Open a JSON list for a bach
- *
- * @param instance an instance data structure.
- * @return Always returns 0.
- */
-int open_batch_json_http(struct instance *instance)
-{
-    buffer_strcat(instance->buffer, "[\n");
-
-    return 0;
-}
-
-/**
- * Close a JSON list for a bach and update buffered bytes counter
- *
- * @param instance an instance data structure.
- * @return Always returns 0.
- */
-int close_batch_json_http(struct instance *instance)
-{
-    buffer_strcat(instance->buffer, "\n]\n");
-
-    simple_connector_end_batch(instance);
-
-    return 0;
-}
-
-/**
- * Prepare HTTP header
- *
- * @param instance an instance data structure.
- * @return Returns 0 on success, 1 on failure.
- */
-void json_http_prepare_header(struct instance *instance)
-{
-    struct simple_connector_data *simple_connector_data = instance->connector_specific_data;
-
-    buffer_sprintf(
-        simple_connector_data->last_buffer->header,
-        "POST /api/put HTTP/1.1\r\n"
-        "Host: %s\r\n"
-        "%s"
-        "Content-Type: application/json\r\n"
-        "Content-Length: %lu\r\n"
-        "\r\n",
-        instance->config.destination,
-        simple_connector_data->auth_string ? simple_connector_data->auth_string : "",
-        (unsigned long int) buffer_strlen(simple_connector_data->last_buffer->buffer));
-
-    return;
-}